<form method="post" action="<?php echo base_url();?>forum/create_thread">
<input type="hidden" name="cat_id" value="<?php echo $cat_id;?>" >

<label>Subjek</label><input type="text" name="subjek"><br>
<label>Message</label><textarea name="content" cols="60" rows="6"></textarea>
<input type="submit" value="Post!" class="btn primary large">



</form>